diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_uvc.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_uvc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c index 9d87c0fb8f92..71bb5e477dba 100644 --- a/drivers/usb/gadget/function/f_uvc.c +++ b/drivers/usb/gadget/function/f_uvc.c @@ -417,6 +417,7 @@ uvc_register_video(struct uvc_device *uvc) int ret; /* TODO reference counting. */ + memset(&uvc->vdev, 0, sizeof(uvc->video)); uvc->vdev.v4l2_dev = &uvc->v4l2_dev; uvc->vdev.v4l2_dev->dev = &cdev->gadget->dev; uvc->vdev.fops = &uvc_v4l2_fops; @@ -884,12 +885,13 @@ static void uvc_free(struct usb_function *f) kfree(uvc); } -static void uvc_unbind(struct usb_configuration *c, struct usb_function *f) +static void uvc_function_unbind(struct usb_configuration *c, + struct usb_function *f) { struct usb_composite_dev *cdev = c->cdev; struct uvc_device *uvc = to_uvc(f); - uvcg_info(f, "%s\n", __func__); + uvcg_info(f, "%s()\n", __func__); device_remove_file(&uvc->vdev.dev, &dev_attr_function_name); video_unregister_device(&uvc->vdev); @@ -943,7 +945,7 @@ static struct usb_function *uvc_alloc(struct usb_function_instance *fi) /* Register the function. */ uvc->func.name = "uvc"; uvc->func.bind = uvc_function_bind; - uvc->func.unbind = uvc_unbind; + uvc->func.unbind = uvc_function_unbind; uvc->func.get_alt = uvc_function_get_alt; uvc->func.set_alt = uvc_function_set_alt; uvc->func.disable = uvc_function_disable; |